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SCENARIO 9-9
The president of a university claimed that the entering class this year appeared to be larger than the entering class from previous years but their mean SAT score is lower than previous years.He took a sample of 20 of this year's entering students and found that their mean SAT score is 1,501 with a standard deviation of 53.The university's record indicates that the mean SAT score for entering students from previous years is 1,520.He wants to find out if his claim is supported by the evidence at a 5% level of significance.
-Referring to Scenario 9-9,the highest level of significance at which the null hypothesis cannot be rejected is .
Interprets Information
The process of understanding, analyzing, and making meaning out of data or signals.
Schema
Cognitive frameworks or concepts that help organize and interpret information from the world around us.
Four-Legged Animals
Animals that have four limbs used for walking, running, or other forms of locomotion.
Existing Conception
Preconceived ideas or notions that an individual already holds about a specific topic or subject before acquiring new information.
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